A candle shop sells scented candles for 8$ and unscented candles for 4$ each. the Shop sells 50 candles today and makes 240$. identify the number of Scented candles, x, and the number of Unscented candles, y,, The shop sells today

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9